CN207137156U - A kind of medical tumor radiotherapy positioner - Google Patents
A kind of medical tumor radiotherapy positioner Download PDFInfo
- Publication number
- CN207137156U CN207137156U CN201720159932.XU CN201720159932U CN207137156U CN 207137156 U CN207137156 U CN 207137156U CN 201720159932 U CN201720159932 U CN 201720159932U CN 207137156 U CN207137156 U CN 207137156U
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- China
- Prior art keywords
- motor
- rotating bar
- connecting plate
- fixed
- rack
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Abstract
The utility model discloses a kind of medical tumor radiotherapy positioner,It is related to field of medical device,Including motor cabinet,Motor one is fixed with the motor cabinet,The motor one is connected with rotating bar through the motor cabinet,The rotating bar lower end is connected with motor two,The motor two is connected with partial gear,The partial gear is engaged with rack,The rack is located in slideway,The slideway is fixed in the rotating bar,Described rack one end is connected with connecting plate,The connecting plate is fixedly arranged above contiguous block,The contiguous block ring set is in two connecting rods,The connecting rod is connected in the rotating bar,Fixed mount is connected with the connecting plate,Motor three is fixed with the fixed mount,The connecting plate lower end is connected with bridge,The motor three is connected with oscillating rod through the bridge,The oscillating rod is hinged with neck,Locating rod is combined with the neck.The utility model carries out adjuvant radiotherapy positioning.
Description
Technical field
Field of medical device is the utility model is related to, specifically, is related to a kind of medical tumor radiotherapy positioner.
Background technology
Radiotherapy be using radioactive ray as caused by radio isotope α, β, gamma-rays and all kinds of x-ray therapy apparatuses or
A kind of method of the treatment such as x-ray, electric wire, proton beam and other particles beams malignant tumour caused by accelerator.Radiotherapy localization
Refer to make location determination to position depth of tumour etc. before carrying out tumour mode and treating, it is necessary to carry out B ultrasound either X photos
Determined etc. test mode, Co 60 carries out to the tumour not irradiation of intensity bitterly, reaching the life killed or suppress tumour cell
Long effect.Although radiotherapy there can be suppression to tumour, local bone marrow suppression can be also produced.The standard of radiotherapy localization
True property directly affects therapeutic effect, and at present, the angle of radiotherapy localization is completed by adjusting the posture of bed body and patient,
Regulation process is more complicated, and position inaccurate is will result in if patient compliance is bad.This is the deficiencies in the prior art part.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of medical tumor radiotherapy positioner, carries out auxiliary and puts
Treat positioning.
The utility model, which adopts the following technical scheme that, realizes goal of the invention：
A kind of medical tumor radiotherapy positioner, including motor cabinet, it is characterized in that：Motor is fixed with the motor cabinet
One, the motor one is connected with rotating bar through the motor cabinet, and the rotating bar lower end is connected with motor two, the motor two
Partial gear is connected with, the partial gear is engaged with rack, and the rack is located in slideway, and the slideway is fixed on institute
State in rotating bar, described rack one end is connected with connecting plate, and the connecting plate is fixedly arranged above contiguous block, the contiguous block ring set
In two connecting rods, the connecting rod is connected in the rotating bar, and fixed mount, the fixation are connected with the connecting plate
Motor three is fixed with frame, the connecting plate lower end is connected with bridge, and the motor three is connected with oscillating rod through the bridge,
The oscillating rod is hinged with neck, and locating rod is combined with the neck.
As the further restriction of the technical program, described locating rod one end is hinged on the bridge by jointed shaft,
The other end of the locating rod is provided with uviol lamp.
The advantages of the utility model and good effect are：Motor one can drive rotating bar to rotate, and realize ultraviolet in locating rod
Lamp can surround patient and carry out 360 ° of irradiations.
Motor two can drive partial gear to rotate, rack slip-stick in slideway, can accurately adjust purple in locating rod
Distance of the outer lamp apart from patient.
Motor three drives oscillating rod to rotate, and drives the locating rod motion of the cooperation in neck, realizes to the overall photograph of patient
Penetrate.
By motor one, motor two and motor San Tong method work, to patient tumors from multi-angle, it is multi-faceted position,
Auxiliary carries out radiotherapy.
Brief description of the drawings
Fig. 1 is 3 dimensional drawing of the present utility model.
In figure：1st, motor cabinet, 2, contiguous block, 3, connecting rod, 4, connecting plate, 5, rack, 6, fixed mount, 7, motor three, 8,
Oscillating rod, 9, bridge, 10, neck, 11, uviol lamp, 12, bed surface, 13, light-inductive device, 14, locating rod, 15, jointed shaft,
16th, partial gear, 17, motor two, 18, rotating bar, 19, motor one, 20, slideway.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As shown in figure 1, the utility model includes motor cabinet 1, motor 1, the motor are fixed with the motor cabinet 1
One 19 are connected with rotating bar 18 through the motor cabinet 1, and the lower end of rotating bar 18 is connected with motor 2 17, the motor 2 17
Partial gear 16 is connected with, the partial gear 16 is engaged with rack 5, and the rack 5 is located in slideway 20, the slideway
20 are fixed in the rotating bar 18, and described one end of rack 5 is connected with connecting plate 4, and the connecting plate 4 is fixedly arranged above contiguous block
2, in two connecting rods 3, the connecting rod 3 is connected in the rotating bar 18 ring set of contiguous block 2, the connecting plate 4
Under be connected with fixed mount 6, motor 37 is fixed with the fixed mount 6, the lower end of connecting plate 4 is connected with bridge 9, the electricity
Machine 37 is connected with oscillating rod 8 through the bridge 9, and the lower end of oscillating rod 8 is hinged with neck 10, the inner ring sleeve of neck 10
There is locating rod 14.The bottom of neck 10 is hinged on the oscillating rod 8 by bearing pin (not shown), and this is known skill
Art, it will not be repeated here.
Described one end of locating rod 14 is hinged on the bridge 9 by jointed shaft 15, and the other end of the locating rod 14 is set
There is uviol lamp 11.
The downside of oscillating rod 8 is provided with bed surface 12, and light-inductive device 13, the photaesthesia are placed with the bed surface 12
Device 13 is answered to include light sensor, power supply and the LED of concatenation.
The motor cabinet 1 is fixed on the top ward of bed surface 12 by bolt (use prior art, figure not shown in)
Roof or support on, facilitate patient to lie in and radiotherapy localization carried out on bed surface 12.
The light sensor uses existing product, model LXD/GB3-A1DPS, described in the light sensor connection
Power supply and LED, light sensor control the on and off of LED to carry out position determination according to the light of uviol lamp 11 of sensing, from
And realize precise positioning.
The simplest electronic device of light sensor is photo resistance, and it can sense the light and shade change of light, output
Faint electric signal, by simple electronic circuit enhanced processing, the automatic switch of LED can be controlled.
Workflow of the present utility model is：Light-inductive device 13 is placed on patient tumors position first.
Motor 1 can drive rotating bar 18 to rotate, and realize that uviol lamp 11 can surround patient's 360 ° of photographs of progress in locating rod 14
Penetrate.
Motor 2 17 rotates forward or reversion can drive partial gear 16 to rotate, the slip-stick in slideway 20 of rack 5, accurate
Really distance of the uviol lamp apart from patient in adjustment locating rod 14.
Motor 37 drives oscillating rod 8 to rotate, and drives the locating rod 14 of the cooperation in neck 10 to move, realizes whole to patient
The irradiation of body.
Light-inductive device 13 is irradiated by uviol lamp 11, controls the on and off of LED, when LED is bright, closes motor one
19th, motor 2 17 and motor 37, the position of the lower end uviol lamp 11 of locating rod 14 is adjuvant radiotherapy ray position, carries out radiotherapy
Auxiliary positioning, uviol lamp 11 can be disassembled to the ray irradiation equipment for being replaced by tumor radiotherapy equipment, then swollen
The radiotherapy of knurl.
Disclosed above is only a specific embodiment of the present utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.
Claims (2)
1. a kind of medical tumor radiotherapy positioner, including motor cabinet, it is characterized in that：Motor is fixed with the motor cabinet
One, the motor one is connected with rotating bar through the motor cabinet, and the rotating bar lower end is connected with motor two, the motor two
Partial gear is connected with, the partial gear is engaged with rack, and the rack is located in slideway, and the slideway is fixed on institute
State in rotating bar, described rack one end is connected with connecting plate, and the connecting plate is fixedly arranged above contiguous block, the contiguous block ring set
In two connecting rods, the connecting rod is connected in the rotating bar, and fixed mount, the fixation are connected with the connecting plate
Motor three is fixed with frame, the connecting plate lower end is connected with bridge, and the motor three is connected with oscillating rod through the bridge,
The oscillating rod lower end is hinged with neck, and the neck inner ring is cased with locating rod.
2. medical tumor radiotherapy positioner according to claim 1, it is characterized in that：Described locating rod one end passes through hinge
Spindle is hinged on the bridge, and the other end of the locating rod is provided with uviol lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159932.XU CN207137156U (en) | 2017-02-22 | 2017-02-22 | A kind of medical tumor radiotherapy positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720159932.XU CN207137156U (en) | 2017-02-22 | 2017-02-22 | A kind of medical tumor radiotherapy positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207137156U true CN207137156U (en) | 2018-03-27 |
Family
ID=61657792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720159932.XU Expired - Fee Related CN207137156U (en) | 2017-02-22 | 2017-02-22 | A kind of medical tumor radiotherapy positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207137156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159253A (en) * | 2023-04-21 | 2023-05-26 | 智维精准(北京)医疗科技有限公司 | Accelerator |
-
2017
- 2017-02-22 CN CN201720159932.XU patent/CN207137156U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116159253A (en) * | 2023-04-21 | 2023-05-26 | 智维精准(北京)医疗科技有限公司 | Accelerator |
| CN116159253B (en) * | 2023-04-21 | 2023-06-27 | 智维精准(北京)医疗科技有限公司 | Accelerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20200222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |